From e78829db4f57fb197b9c619bc0b145703de675ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Kl=C3=A4ser?= <klaeser@univention.de>
Date: Fri, 31 Mar 2017 01:47:02 +0200
Subject: [PATCH 1/2] Bug #44070: Recognize GIF as image type

---
 management/univention-web/debian/changelog    | 6 ++++++
 management/univention-web/js/widgets/Image.js | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/management/univention-web/debian/changelog b/management/univention-web/debian/changelog
index a37af23..5f44e55 100644
--- a/management/univention-web/debian/changelog
+++ b/management/univention-web/debian/changelog
@@ -1,3 +1,9 @@
+univention-web (1.0.42-7) unstable; urgency=medium
+
+  * Bug #44070: Recognize GIF as image type
+
+ -- Alexander Kläser <klaeser@univention.de>  Fri, 31 Mar 2017 01:46:22 +0200
+
 univention-web (1.0.42-6) unstable; urgency=medium
 
   * Bug #32037: Fix alignment of grid buttons in tile view and
diff --git a/management/univention-web/js/widgets/Image.js b/management/univention-web/js/widgets/Image.js
index f7941cc..adb14a5 100644
--- a/management/univention-web/js/widgets/Image.js
+++ b/management/univention-web/js/widgets/Image.js
@@ -66,6 +66,9 @@ define([
 			if (this.value.indexOf('iVBORw0KGg') === 0) {
 				return 'png';
 			}
+			if (this.value.indexOf('R0lGODdh') === 0 || this.value.indexOf('R0lGODlh') === 0) {
+				return 'gif';
+			}
 			// check whether file starts with '<svg', '<SVG', '<xml', or '<XML'...
 			// as simple check that should work for most cases
 			if (this.value.indexOf('PHN2Z') === 0 || this.value.indexOf('PFNWR') === 0 || this.value.indexOf('PFhNT') || this.value.indexOf('PHhtb')) {
-- 
2.7.4